67966193596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{20477}}^1$

素因数の和:20891

約数の個数: 96

約数和(自身を含む): 151923824640

約数和(自身を除く): 83957631044

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 367, 476, 532, 646, 734, 1292, 1468, 2261, 2569, 4522, 5138, 6239, 6973, 9044, 10276, 12478, 13946, 20477, 24956, 27892, 40954, 43673, 48811, 81908, 87346, 97622, 118541, 143339, 174692, 195244, 237082, 286678, 348109, 389063, 474164, 573356, 696218, 778126, 829787, 1392436, 1556252, 1659574, 2436763, 2723441, 3319148, 4873526, 5446882, 6614071, 7515059, 9747052, 10893764, 13228142, 15030118, 26456284, 30060236, 46298497, 52605413, 92596994, 105210826, 127756003, 142786121, 185193988, 210421652, 255512006, 285572242, 511024012, 571144484, 894292021, 999502847, 1788584042, 1999005694, 2427364057, 3577168084, 3998011388, 4854728114, 9709456228, 16991548399, 33983096798, 67966193596]

約数ペア:

[(1, 67966193596), (2, 33983096798), (4, 16991548399), (7, 9709456228), (14, 4854728114), (17, 3998011388), (19, 3577168084), (28, 2427364057), (34, 1999005694), (38, 1788584042), (68, 999502847), (76, 894292021), (119, 571144484), (133, 511024012), (238, 285572242), (266, 255512006), (323, 210421652), (367, 185193988), (476, 142786121), (532, 127756003), (646, 105210826), (734, 92596994), (1292, 52605413), (1468, 46298497), (2261, 30060236), (2569, 26456284), (4522, 15030118), (5138, 13228142), (6239, 10893764), (6973, 9747052), (9044, 7515059), (10276, 6614071), (12478, 5446882), (13946, 4873526), (20477, 3319148), (24956, 2723441), (27892, 2436763), (40954, 1659574), (43673, 1556252), (48811, 1392436), (81908, 829787), (87346, 778126), (97622, 696218), (118541, 573356), (143339, 474164), (174692, 389063), (195244, 348109), (237082, 286678)]